| Location | Address | Town | Post Code |
| Glasgow | Turnkey, Thornton Lodge, East Kilbride Road, Clarkston | Glasgow | G76 9HW |
| London | QA-IQ, 75 King William Street, , | London | EC4N 7BE |
| Manchester | QA, Westminster House, Minshull Street, Off Portland Street | Manchester | M1 3HU |